API PTKM-VM, PTKMxxxxR-VM User Manual

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Power Inductors

SERIES

PTHFxxxxR-VM PTKMxxxxR-VM PTHF-VM PTKM-VM

Vertical Toroidal Power Chokes

Actual Size (PT**25-894VM)

• Excellent electromagnetic shielding performance for commercial and industrial applications

• Cost-effective design

• For higher saturation levels

use Series PTHF-VM

• Current rating from 1.69 to 14.5 amps

• Inductance values from 10 µH to 1000 µH

Physical Parameters on Next Page

Notes

1) Rated current is based on a 35°C temperature rise at an

ambient temperature of 90°C.

2) Incremental current is the approximate value that will cause a percentage drop in inductance as indicated in the table.

*Complete part # must include series # PLUS the dash #

For surface ﬁnish information,

refer to www.delevanﬁnishes.com

THF10-50VM PTHF25-50VM PTHF50-50VM P

THF75-50VM PTHF100-50VM P

THF150-50VM PTHF200-50VM PTHF250-50VM P

THF330-50VM PTHF10-121VM PTHF25-121VM PTHF50-121VM PTHF75-121VM P

THF100-121VM PTHF150-121VM PTHF250-121VM P

THF10-59VM PTHF25-59VM P

THF50-59VM PTHF75-59VM PTHF100-59VM P

THF150-59VM PTHF250-59VM PTHF500-59VM PTHF750-59VM PTHF25-894VM PTHF50-894VM PTHF75-894VM PTHF100-894VM PTHF150-894VM PTHF250-894VM PTHF500-894VM PTHF750-894VM PTHF1000-894VM

PTKM10-50VM PTKM25-50VM PTKM50-50VM PTKM75-50VM PTKM100-50VM PTKM150-50VM PTKM200-50VM PTKM250-50VM PTKM330-50VM PTKM10-121VM PTKM25-121VM PTKM50-121VM PTKM75-121VM PTKM100-121VM PTKM150-121VM PTKM250-121VM PTKM10-59VM PTKM25-59VM PTKM50-59VM PTKM75-59VM PTKM100-59VM PTKM150-59VM PTKM250-59VM PTKM500-59VM PTKM750-59VM PTKM25-894VM PTKM50-894VM PTKM75-894VM PTKM100-894VM PTKM150-894VM PTKM250-894VM PTKM500-894VM PTKM750-894VM PTKM1000-894VM

@ 1

C H

z ±1

SERIES PTHF-VM HIGH SATURATION CORE

SERIES PTKM-VM FERROUS ALLOY CORE

(

E (

)

10 25 50

75 100 150 200 250 330

75 100 150 250

75 100 150 250 500 750

1000

75 100 150 200 250 330

75 100 150 250

75 100 150 250 500 750

1000

MPS)

7.36

5.20

3.93

3.47

3.14

2.33

1.97

1.84

1.69

8.27

6.34

4.77

3.90

3.24

2.68

2.07

14.50

9.80

6.90

5.90

4.90

4.50

3.50

2.60

2.10

12.80

9.90

8.00

6.50

5.00

3.40

3.00

2.40

7.36

5.20

3.93

3.47

3.14

2.33

1.97

1.84

1.69

8.27

6.34

4.77

3.90

3.24

2.68

2.07

14.50

9.80

6.90

5.90

4.90

4.50

3.50

2.60

2.10

12.80

9.90

8.00

6.50

5.00

3.40

3.00

2.40

∆

l A

15.00

11.00

13.50

10.80

∆L 2

6.00

3.60

2.00

1.60

1.50

1.20

1.00

0.90

0.80

9.00

7.00

3.90

3.40

3.30

2.20

8.30

6.70

6.50

4.20

4.00

2.70

1.80

8.00

7.10

6.00

4.60

3.10

2.70

2.30

1.70

1.00

0.70

0.60

0.50

0.40

0.35

0.31

0.27

5.30

3.30

2.30

1.80

1.60

1.30

0.90

7.60

4.70

3.30

3.00

2.40

1.90

1.50

1.10

0.90

6.60

4.20

3.70

3.50

2.30

1.90

1.40

1.20

1.00

d %

XIMU

l A

8.70

5.30

3.10

2.50

2.20

1.80

1.60

1.40

1.20

14.00

10.50

6.00

5.80

4.70

4.80

3.20

20.00

16.00

12.00

9.10

8.20

6.00

5.60

3.80

2.70

20.00

15.20

12.00

10.60

9.00

6.80

4.60

4.00

3.50

3.30

1.90

1.30

1.10

0.96

0.78

0.65

0.59

0.50

9.10

5.70

4.00

3.10

2.80

2.20

1.70

13.00

8.30

5.70

4.90

4.20

3.40

2.70

1.80

1.60

11.00

7.40

6.40

6.00

4.30

3.20

2.50

2.10

1.80

M (

ESIS O

SRF MINIMUM (MHz)

TANCE

0.010

0.020

0.035

0.045

0.055

0.100

0.140

0.160

0.190

0.010

0.017

0.030

0.045

0.065

0.095

0.160

0.008

0.011

0.022

0.030

0.044

0.052

0.088

0.160

0.240

0.012

0.016

0.023

0.035

0.060

0.131

0.160

0.235

0.010

0.020

0.035

0.045

0.055

0.100

0.140

0.160

0.190

0.010

0.017

0.030

0.045

0.065

0.095

0.160

0.008

0.011

0.022

0.030

0.044

0.052

0.088

0.160

0.240

0.012

0.016

0.023

0.035

0.060

0.131

0.160

0.235

35.0

10.0

4.0

3.5

2.5

1.5

1.3

1.0

0.8

20.0

6.5

3.5

2.5

2.0

1.5

1.0

10.0

8.0

3.5

2.5

2.0

1.0

0.9

0.7

0.5

8.0

4.0

2.5

2.0

1.0

0.9

0.7

0.6

0.4

35.0

10.0

4.0

3.5

2.5

1.5

1.3

1.0

0.8

20.0

6.5

3.5

2.5

2.0

1.5

1.0

10.0

8.0

3.5

2.5

2.0

1.0

0.9

0.7

0.5

8.0

4.0

2.5

2.0

1.0

0.9

0.7

0.6

0.4

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com

1/2009

PTHFxxxxR-VM & PTKMxxxxR-VM

SERIES

Vertical Toroidal Power Chokes

PTHF-VM & PTKM-VM

Power Inductors

Physical Parameters

Inches Millimeters F (Standoffs) 0.025 0.635 G (Lead length below standoff) 0.250 ± 0.062 6.35 ± 1.57

Other dimensions in table below

Electrical Information on Preceding Page

BER

ART

PT**10-50VM PT**25-50VM PT**50-50VM PT**75-50VM PT**100-50VM PT**150-50VM PT**200-50VM PT**250-50VM PT**330-50VM PT**10-121VM PT**25-121VM PT**50-121VM PT**75-121VM PT**100-121VM PT**150-121VM PT**250-121VM PT**10-59VM PT**25-59VM PT**50-59VM PT**75-59VM PT**100-59VM PT**150-59VM PT**250-59VM PT**500-59VM PT**750-59VM PT**25-894VM PT**50-894VM PT**75-894VM PT**100-894VM PT**150-894VM PT**250-894VM PT**500-894VM PT**750-894VM PT**1000-894VM

A Nominal B Nominal C Nominal D Nominal E Nominal

0.750

0.800

1.210

1.450

19.05

20.32

30.73

36.83

Inches

0.400

0.500

0.685

0.825

10.16

12.70

17.40

20.95

Inches

0.775

0.950

0.975

1.175

1.250

1.400

1.475

19.68

24.13

24.76

29.84

31.75

35.56

37.46

Inches

0.250

0.350

0.400

0.600

6.350

8.890

10.16

15.24

Inches

0.036

0.032

0.028

0.025

0.020

0.018

0.040

0.036

0.032

0.028

0.025

0.023

0.051

0.045

0.040

0.036

0.032

0.028

0.025

0.051

0.045

0.040

0.032

0.028

0.914

0.813

0.711

0.635

0.508

0.457

1.016

0.914

0.813

0.711

0.635

0.584

1.295

1.143

1.016

0.914

0.813

0.711

0.635

1.295

1.143

1.016

0.813

0.711

**Insert HF or KM for complete Part Number

*Complete part # must include series # PLUS the dash #

For surface ﬁnish information, refer to www.delevanﬁnishes.com

270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com

1/2009

API PTKM-VM, PTKMxxxxR-VM User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual